Input/output manipulators

 

C++

Sprache

Concepts

Utilities-Bibliothek

Strings Bibliothek

Container-Bibliothek

Algorithmen-Bibliothek

Iteratoren Bibliothek

Numerik-Bibliothek

Input / Output-Bibliothek

Lokalisierungen Bibliothek

Reguläre Ausdrücke Bibliothek (C++11)

Atomare Operationen Bibliothek (C++11)

Thread Support-Bibliothek (C++11)

 

Input / Output-Bibliothek

I / O-Manipulatoren

C-style I / O

Puffern Original: Buffers The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

basic_streambuf

basic_filebuf

basic_stringbuf

strstreambuf (veraltet)

Streams Original: Streams The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Abstraktionen Original: Abstractions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

ios_base

basic_ios

basic_istream

basic_ostream

basic_iostream

Datei-I / O Original: File I/O The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

basic_ifstream

basic_ofstream

basic_fstream

String I / O Original: String I/O The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

basic_istringstream

basic_ostringstream

basic_stringstream

Array I / O Original: Array I/O The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

istrstream (veraltet)

ostrstream (veraltet)

strstream (veraltet)

Types Original: Types The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

streamoff

streamsize

fpos

Fehler Kategorie Schnittstelle Original: Error category interface The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

iostream_category (C++11)

io_errc (C++11)

 

Eingang / Ausgang Manipulatoren

Gleitkomma-Formatierung Original: Floating-point formatting The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
showpoint noshowpoint setprecision	fixed scientific hexfloat defaultfloat (C++11) (C++11)
Integer-Formatierung Original: Integer formatting The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
setbase showbase noshowbase	dec hex oct
Boolean Formatierung Original: Boolean formatting The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
boolalpha noboolalpha
Feldbreite und fill Kontrolle Original: Field width and fill control The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
setfill setw	internal left right
Andere Formatierungen Original: Other formatting The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
showpos noshowpos	uppercase nouppercase
Whitespace-Verarbeitung Original: Whitespace processing The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
ws ends	skipws noskipws
Output Spülung Original: Output flushing The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
flush endl	unitbuf nounitbuf
Statusflags Manipulation Original: Status flags manipulation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
resetiosflags	setiosflags
Zeit und Geld I / O Original: Time and money I/O The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
get_money (C++11) get_time (C++11)	put_money (C++11) put_time (C++11)

 

Manipulatoren sind Hilfsfunktionen, die es möglich, Input / Output-Streams mit operator<< oder operator>> kontrollieren machen .

Original:

Manipulators are helper functions that make it possible to control input/output streams using operator<< or operator>>.

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Die Manipulatoren, die ohne Argumenten aufgerufen werden (zB std::cout << std::boolalpha; oder std::cin >> std::hex;) als Funktionen, die eine Referenz zu nehmen, um einen Strom als ihre einzige Argument implementiert. Die besonderen Überladungen basic_ostream::operator<< und basic_istream::operator>> akzeptieren Zeiger auf diese Funktionen .

Original:

The manipulators that are invoked without arguments (e.g. std::cout << std::boolalpha; or std::cin >> std::hex;) are implemented as functions that take a reference to a stream as their only argument. The special overloads of basic_ostream::operator<< and basic_istream::operator>> accept pointers to these functions.

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Die Manipulatoren, die mit Argumenten aufgerufen werden (zB std::cout << std::setw(10);) als Funktionen der Rückkehr Objekten von unspezifizierten Typ implementiert. Diese Manipulatoren definieren ihre eigenen operator<< oder operator>> die die angeforderte Manipulationen durchführen .

Original:

The manipulators that are invoked with arguments (e.g. std::cout << std::setw(10);) are implemented as functions returning objects of unspecified type. These manipulators define their own operator<< or operator>> which perform the requested manipulation.

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definiert in Header <ios>
boolalpha noboolalpha	schaltet zwischen Text-und numerischen Darstellung der booleans Original: switches between textual and numeric representation of booleans The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Funktion)
showbase noshowbase	steuert, ob Präfix verwendet wird, um numerische Basis anzugeben Original: controls whether prefix is used to indicate numeric base The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Funktion)
showpoint noshowpoint	steuert, ob Dezimalpunkt immer in Gleitkomma-Darstellung enthalten Original: controls whether decimal point is always included in floating-point representation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Funktion)
showpos noshowpos	steuert, ob die + Zeichen mit nicht-negativen Zahlen verwendet Original: controls whether the + sign used with non-negative numbers The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Funktion)
skipws noskipws	steuert, ob führende Leerzeichen wird am Eingang übersprungen Original: controls whether leading whitespace is skipped on input The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Funktion)
uppercase nouppercase	controls whether uppercase characters are used with some output formats (Funktion)
unitbuf nounitbuf	Kontrollen, ob die Ausgabe nach jeder Operation wird gespült Original: controls whether output is flushed after each operation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Funktion)
internal left right	wird die Platzierung von Füllzeichen Original: sets the placement of fill characters The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Funktion)
dec hex oct	ändert sich die Basis für die ganze I / O verwendet Original: changes the base used for integer I/O The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Funktion)
fixed scientific hexfloat defaultfloat (C++11) (C++11)	Veränderungen Formatierung für Floating-Point I / O verwendet Original: changes formatting used for floating-point I/O The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Funktion)
definiert in Header <istream>
ws	verbraucht Leerzeichen Original: consumes whitespace The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Funktions-Template)
definiert in Header <ostream>
ends	Ausgänge '\0' Original: outputs '\0' The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Funktions-Template)
flush	spült die Ausgabe-Stream Original: flushes the output stream The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Funktions-Template)
endl	Ausgänge '\n' und spült den Ausgabe-Stream Original: outputs '\n' and flushes the output stream The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Funktions-Template)
definiert in Header <iomanip>
resetiosflags	löscht die angegebene ios_base Fahnen Original: clears the specified ios_base flags The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Funktion)
setiosflags	Legt die angegebene ios_base Fahnen Original: sets the specified ios_base flags The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Funktion)
setbase	ändert sich die Basis für die ganze I / O verwendet Original: changes the base used for integer I/O The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Funktion)
setfill	ändert sich die Füllzeichen Original: changes the fill character The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Funktions-Template)
setprecision	Veränderungen Floating-Point Präzision Original: changes floating-point precision The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Funktion)
setw	ändert sich die Breite des nächsten Eingangs / Ausgangs-Feldes Original: changes the width of the next input/output field The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Funktion)
get_money (C++11)	parst einen monetären Wert Original: parses a monetary value The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Funktions-Template)
put_money (C++11)	Formate und gibt ein Geldwert Original: formats and outputs a monetary value The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Funktions-Template)
get_time (C++11)	analysiert ein Datum / Zeit-Wert der angegebenen Format Original: parses a date/time value of specified format The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Funktions-Template)
put_time (C++11)	Formate und gibt ein Datum / Zeit-Wert nach dem angegebenen Format Original: formats and outputs a date/time value according to the specified format The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Funktions-Template)